EP 1628455 B1 20090121 - Method, apparatuses and computer software for enabling communication within a virtual network while the network's communications are restricted due to security threats
Title (en)
Method, apparatuses and computer software for enabling communication within a virtual network while the network's communications are restricted due to security threats
Title (de)
Verfahren, Vorrichtungen und Computersoftware zum Erlauben einer Kommunikation innerhalb eines virtuellen Netzwerks, wobei die Netzwerkkommunikation auf Grund von Sicherheitsrisiken beschränkt ist
Title (fr)
Méthod, appareil et logiciel pour permettre la communication dans un réseau virtuel alors que la communication dans le réseau est limitée á cause des menaces pour la sécurité
Publication
Application
Priority
US 92334904 A 20040820
Abstract (en)
[origin: EP1628455A1] A system (300) and method for enabling a network device (228,234,236) to resume network activities in a secure manner on a communication network when network activities are generally blocked by protective security measures implemented by network security modules (246,248,250,254) is presented. During its periodic update request, a network security module (246,248,250,254) blocking the network activities of the network device requests updated security measures from an administrator-configurable security service (210). The security service (210) determines whether the network security module/network device (228,234,236), (246,248,250,254) may receive a relaxed set of security measures that, when implemented by the network security module (246,248,250,254), enable the network device to resume some network activities. If the security service (210) determines that the network security module/network device (228,234,236), (246,248,250,254) may receive a relaxed set of security measures, the relaxed set of security measures are returned to and implemented on the network security module (246,248,250,254), thereby enabling the network device (228,234,236) to resume some network activities.
IPC 8 full level
H04L 29/06 (2006.01)
CPC (source: EP KR US)
G06F 15/00 (2013.01 - KR); G06F 17/00 (2013.01 - KR); H04L 63/0218 (2013.01 - EP US); H04L 63/0263 (2013.01 - EP US); H04L 63/104 (2013.01 - EP US); H04L 63/20 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1628455 A1 20060222; EP 1628455 B1 20090121; AT E421827 T1 20090215; CN 1783879 A 20060607; CN 1783879 B 20110706; DE 602005012466 D1 20090312; JP 2006074760 A 20060316; JP 4684802 B2 20110518; KR 101150123 B1 20120608; KR 20060053166 A 20060519; US 2006041937 A1 20060223; US 7353390 B2 20080401
DOCDB simple family (application)
EP 05107587 A 20050818; AT 05107587 T 20050818; CN 200510092730 A 20050819; DE 602005012466 T 20050818; JP 2005240059 A 20050822; KR 20050076191 A 20050819; US 92334904 A 20040820